Management and Challenges Facing Wireless Sensor Networks in Telemedicine Applications

Management and Challenges Facing Wireless Sensor Networks in Telemedicine Applications

Ibrahiem Mahmoud Mohamed El Emary (King Abdulaziz University, Saudi Arabia)
Copyright: © 2010 |Pages: 27
DOI: 10.4018/978-1-61520-805-0.ch009
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Abstract

This chapter focuses on the management process of the wireless sensor networks in telemedicine applications. The main management tasks that are reported and addressed covers: topology management, privacy and security issues in WSN management, topology management algorithms, and route management schemes. Also, failure detection in WSN and fault management application using MANNA was presented and discussed. The major challenges and design issues facing WSN management was touched in a separate section. Typical telemedicine interactions involve both store-and-forward and live interaction. Both the traditional live and store-and-forward telemedicine systems provide an extension of healthcare services using fixed telecommunications networks (i.e. non-mobile). Various telemedicine solutions have been proposed and implemented since its initial use some 30 years ago in the fixed network environment using wired telecommunications networks (e.g. digital subscriber line). Technological advancements in wireless communications systems, namely wireless personal area networks (WPANs), wireless local area networks (WLANs), WiMAX broadband access, and cellular systems (2.5G, 3G and beyond 3G) now have the potential to significantly enhance telemedicine services by creating a flexible and heterogeneous network within an end-to-end telemedicine framework. In the future, integrating wireless solutions into healthcare delivery may well come to be a requirement, not just a differentiator, for accurate and efficient healthcare delivery. However, this raises some very significant challenges in terms of interoperability, performance and the security of such systems.

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